123698580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3769}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 347081280

約数和(自身を除く): 223382700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 3769, 5470, 6564, 7538, 8205, 10940, 11307, 15076, 16410, 18845, 22614, 32820, 37690, 45228, 56535, 75380, 113070, 226140, 2061643, 4123286, 6184929, 8246572, 10308215, 12369858, 20616430, 24739716, 30924645, 41232860, 61849290, 123698580]

約数ペア:

[(1, 123698580), (2, 61849290), (3, 41232860), (4, 30924645), (5, 24739716), (6, 20616430), (10, 12369858), (12, 10308215), (15, 8246572), (20, 6184929), (30, 4123286), (60, 2061643), (547, 226140), (1094, 113070), (1641, 75380), (2188, 56535), (2735, 45228), (3282, 37690), (3769, 32820), (5470, 22614), (6564, 18845), (7538, 16410), (8205, 15076), (10940, 11307)]